![CAS 1346007-05-3 2-(9,9′-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/p2562-jpgcontextbwfzdgvyfhjvb3r8ndu1mzb8aw1hz2uvanblz3xon2evadbklzg5mzixnda1oda4otqvudi1njiuanbnfdvknjdjngnjzwzinmmzy2q3nwviymu1zdcyzwywmdazogi2otaxymyzymfizdnlmdbkngmzzjy1owy4otfizje.jpeg)
CAS RN: 1346007-05-3
2-(9,9′-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Product Availability
Choose a grade to view its available package options.
4 package records4 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260610 | 1g / 5g / 10g / 25g | Confirm by inquiry | Shanghai | 5-7 business days | Inquiry |
- Product code: SSC-042448
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g
- Available purity: ≥98%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
1346007-05-3 / 4,4,5,5-tetramethyl-2-(9,9'-spirobi[fluorene]-3-yl)-1,3,2-dioxaborolane
Basic Information
CAS
1346007-05-3
Multi CAS
No
Molecular Formula
C31H27BO2
Molecular Weight
442.400000
Exact Mass
442.210410
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4(C5=CC=CC=C5C6=CC=CC=C64)C7=CC=CC=C73
InChI
InChI=1S/C31H27BO2/c1-29(2)30(3,4)34-32(33-29)20-17-18-28-24(19-20)23-13-7-10-16-27(23)31(28)25-14-8-5-11-21(25)22-12-6-9-15-26(22)31/h5-19H,1-4H3
InChIKey
FCQPLZQSAKVCFH-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
34
Aromatic heavy atom count
24
Fraction Csp3
0.23
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
138.46
TPSA
18.46
LogP / Solubility
WLOGP
6.33
MLOGP
5.6
XLogP3
6.33
Consensus LogP
6.09
Log S (ESOL)
-7.03
Class (ESOL)
Insoluble
Log S (Ali)
-7.76
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.91
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-0.92
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5.5
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![CAS 1009033-83-3 4-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/t3399-jpgcontextbwfzdgvyfhjvb3r8mzywmdh8aw1hz2uvanblz3xoztmvadlilzg5mzi3mdcynza2odyvvdmzotkuanbnfda0ntcwotq0zmu4yzdkzjewowu4yjjhmdzhzmrknmnmogm4nzq0ztk2owfjmjq1mdqyngfiztu1otu2nwm0owi.jpeg)
